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Norovirus

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Norovirus Activity Climbs Nationwide as LA County Wastewater Signals Surge

Early wastewater and clinical signals are prompting officials to emphasize soap-and-water handwashing with bleach-based disinfection.

Norovirus Is Surging Early Across the U.S. as Wastewater Signals Climb

Norovirus Activity Rises Early Across U.S., Wastewater and CDC Tests Point Up